87651506

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1\times {\mathrm{2383}}^1$

素因数の和:2785

約数の個数: 16

約数和(自身を含む): 134400384

約数和(自身を除く): 46748878

約数列:

[1, 2, 53, 106, 347, 694, 2383, 4766, 18391, 36782, 126299, 252598, 826901, 1653802, 43825753, 87651506]

約数ペア:

[(1, 87651506), (2, 43825753), (53, 1653802), (106, 826901), (347, 252598), (694, 126299), (2383, 36782), (4766, 18391)]